| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.54 | 5.756% | $103.1544 | $103.15 | $103.15 | $103.20 |
| Purchase #2 | $25.68 | 13.791% | $29.2215 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $217.47 | 8.153% | $235.2003 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $221.71 | 9.597% | $242.9875 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $113.46 | 8.114% | $122.6661 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $173.77 | 6.274% | $184.6723 | $184.67 | $184.65 | $184.70 |
| Purchase #7 | $68.41 | 12.324% | $76.8408 | $76.84 | $76.85 | $76.80 |
| 7 purchase totals = | $918.04 | $994.7429 | $994.74 | $994.70 | $994.80 | |